15693915807

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61961}}^1$

素因数の和:62085

約数の個数: 40

約数和(自身を含む): 24291582480

約数和(自身を除く): 8597666673

約数列:

[1, 3, 9, 27, 53, 59, 81, 159, 177, 477, 531, 1431, 1593, 3127, 4293, 4779, 9381, 28143, 61961, 84429, 185883, 253287, 557649, 1672947, 3283933, 3655699, 5018841, 9851799, 10967097, 29555397, 32901291, 88666191, 98703873, 193752047, 265998573, 296111619, 581256141, 1743768423, 5231305269, 15693915807]

約数ペア:

[(1, 15693915807), (3, 5231305269), (9, 1743768423), (27, 581256141), (53, 296111619), (59, 265998573), (81, 193752047), (159, 98703873), (177, 88666191), (477, 32901291), (531, 29555397), (1431, 10967097), (1593, 9851799), (3127, 5018841), (4293, 3655699), (4779, 3283933), (9381, 1672947), (28143, 557649), (61961, 253287), (84429, 185883)]